{
ASN1_OCTET_STRING **pos;
pos = CMS_get0_content(cms);
- if (!pos)
+ if (pos == NULL)
return 0;
- if (!*pos)
+ if (*pos == NULL)
*pos = ASN1_OCTET_STRING_new();
- if (*pos) {
+ if (*pos != NULL) {
(*pos)->flags |= ASN1_STRING_FLAG_NDEF;
(*pos)->flags &= ~ASN1_STRING_FLAG_CONT;
*boundary = &(*pos)->data;